There are many different kinds of thermometers. The purpose of this Selfie Science is to practice using a thermometer. 1. Gather all of the different types of thermometers at your house. Take a picture. 2. Measure the temperature of many different things at your house (people, rooms, liquids, soil, food, etc.). Take a picture of each measurement. 3. Use the App of your choice to explain your measurements. 4. Upload to Seesaw.